211100160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{27487}}^1$

素因数の和:27513

約数の個数: 80

約数和(自身を含む): 674885376

約数和(自身を除く): 463785216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 27487, 54974, 82461, 109948, 137435, 164922, 219896, 274870, 329844, 412305, 439792, 549740, 659688, 824610, 879584, 1099480, 1319376, 1649220, 1759168, 2198960, 2638752, 3298440, 3518336, 4397920, 5277504, 6596880, 7036672, 8795840, 10555008, 13193760, 14073344, 17591680, 21110016, 26387520, 35183360, 42220032, 52775040, 70366720, 105550080, 211100160]

約数ペア:

[(1, 211100160), (2, 105550080), (3, 70366720), (4, 52775040), (5, 42220032), (6, 35183360), (8, 26387520), (10, 21110016), (12, 17591680), (15, 14073344), (16, 13193760), (20, 10555008), (24, 8795840), (30, 7036672), (32, 6596880), (40, 5277504), (48, 4397920), (60, 3518336), (64, 3298440), (80, 2638752), (96, 2198960), (120, 1759168), (128, 1649220), (160, 1319376), (192, 1099480), (240, 879584), (256, 824610), (320, 659688), (384, 549740), (480, 439792), (512, 412305), (640, 329844), (768, 274870), (960, 219896), (1280, 164922), (1536, 137435), (1920, 109948), (2560, 82461), (3840, 54974), (7680, 27487)]